187467260

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{31991}}^1$

素因数の和:32293

約数の個数: 24

約数和(自身を含む): 395037216

約数和(自身を除く): 207569956

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 31991, 63982, 127964, 159955, 319910, 639820, 9373363, 18746726, 37493452, 46866815, 93733630, 187467260]

約数ペア:

[(1, 187467260), (2, 93733630), (4, 46866815), (5, 37493452), (10, 18746726), (20, 9373363), (293, 639820), (586, 319910), (1172, 159955), (1465, 127964), (2930, 63982), (5860, 31991)]